Question

650 : 5 150 * 6810:3310 * 3700 : 2320 * 2900 : 3960:8160 * 7990 : 3150 * 4420 * 2170 * 3230 * 4220 * 7220 * 7650 : 5840 : 3380 : 2580 : 2​

Answer 1

Ответ:

650 : 5 ​ = 130

150 * 6  = 900

810:3  = 270

310 * 3  = 930

700 : 2  = 350

320 * 2  = 160

900 : 3  = 300

960:8  = 120

160 * 7  = 1120

990 : 3  = 330

150 * 4  = 600

420 * 2  = 840

170 * 3  = 510

230 * 4  = 920

220 * 7  = 1540

650 : 5  = 130

840 : 3  = 280

380 : 2  = 190

580 : 2 = 290

Answer 2

Ответ:

1) 650 : 5=130

2) 150 * 6=900

3) 810:3=270

4) 310 * 3=930

5) 700 : 2=350

6) 320 * 2=640

7) 900 : 3=300

8) 960:8=120

9) 160 * 7=1120

10) 990 : 3=330

11) 150 * 4=600

12) 420 * 2=840

13) 170 * 3=510

14) 230 * 4=920

15) 220 * 7=1540

16) 220 * 7=1540

17) 650 : 5=130

18) 840 : 3=280

19) 380 : 2=190

20) 580 : 2=290

Answer 3

It seems like you have provided a series of mathematical expressions. Let's solve them one by one:

1. 650 divided by 5 equals 130.
2. 150 multiplied by 6810 divided by 3310 equals approximately 308.5.
3. 3700 divided by 2320 equals approximately 1.59483.
4. 2900 divided by 3960 divided by 8160 equals approximately 0.000887.
5. 7990 divided by 3150 equals approximately 2.53968.
6. 4420 multiplied by 2170 multiplied by 3230 multiplied by 4220 multiplied by 7220 equals a very large number: 13,707,658,632,800,000,000.
7. 7650 divided by 5840 divided by 3380 divided by 2580 divided by 2 equals approximately 0.000688.

If you need further assistance with these calculations or if there's a specific aspect you would like to explore, please let me know!